Thank you, Mr. Chair. A lot of the medical travel challenges that we're facing, those are the things that we're trying to address through the medical travel review that we talked about earlier today, and we're trying to have a more compassionate system but we also have to have a more logical system, which means we have to recognize some of the cost savings that are out there.
Having said that, we also do have some liability issues. Individuals travelling on our behalf or when we're actually responsible for their travel we have to provide insurance. If someone was to go down for another reason it gets a little convoluted about the insurance and the coverage. Those are the types of things that we're trying to work out during our review of medical travel; trying to make it a little bit more common sense as opposed to some of the things we see today. Insurance and liability. Thank you, Mr. Chair.